add an OtkAppWidget which are "root windows", i.e. the managed child of root, to be shown on the display.

Exit when all the "root windows" are hidden.
Support the WM_DELETE protocol to hide a "root window".

1 files changed, 31 insertions, 0 deletions

diff --git a/otk/appwidget.hh b/otk/appwidget.hh
new file mode 100644
index 00000000..d33f2caa
--- /dev/null
+++ b/otk/appwidget.hh
@@ -0,0 +1,31 @@
+#ifndef __appwidget_hh
+#define __appwidget_hh
+
+#include "widget.hh"
+
+namespace otk {
+
+class OtkApplication;
+
+class OtkAppWidget : public OtkWidget {
+
+public:
+  OtkAppWidget(OtkApplication *app, Direction direction = Horizontal,
+               Cursor cursor = 0, int bevel_width = 1);
+  virtual ~OtkAppWidget();
+
+  virtual void show(void);
+  virtual void hide(void);
+
+  virtual void clientMessageHandler(const XClientMessageEvent &e);
+  
+private:
+
+  OtkApplication *_application;
+  Atom _wm_protocols;
+  Atom _wm_delete;
+};
+
+}
+
+#endif // __appwidget_hh